Senior Network Engineer, Data Centre

About the role

Group Technology manages the majority of the bank's operational processes and delivers banking services across multiple channels. It is looking for a skilled Network Engineer to design, implement and maintain the Data Centre environment in a highly regulated banking setting. The role covers data centre networking, automation and security, supporting mission-critical financial applications. It is based at the DBS Asia Hub, full time, regular schedule.

Key responsibilities

• Manage daily network operations, implement changes, review change scripts and support incident and problem troubleshooting.
• Handle network incident escalations from L1/L2 and respond to all incidents, problems and security incidents.
• Work with infrastructure tower teams and application teams to troubleshoot and identify root causes.
• Work with network vendor support teams to troubleshoot, identify and resolve network problems.
• Resolve critical network incidents under pressure quickly to minimise business impact.
• Take part in conference calls with other support teams and work independently with minimal supervision.
• Follow bank processes and policies, and guide junior team members.
• Work extended hours (weekday evenings, weekends) when needed for ongoing production issues.

Required profile

• Around 10+ years of network operations experience.
• Ability to work under pressure, solve problems proactively and prevent potential network issues before they affect business.
• Good communication skills and strong organisational and prioritisation skills.
• CCIE preferred.

Required skills

• Network protocols, architectures and technologies such as TCP/IP, BGP, MPLS, MP-BGP, EVPN, VxLAN, SDA and SD-WAN.
• Routing, switching, LAN/WAN, Spanning Tree, HSRP, ARP, VLAN, inter-VLAN routing, OSPF, Cisco ACI.
• Hands-on experience troubleshooting routers and switches and complex network problems.